Does anybody know where to get/buy high quality three view aircraft drawings and the likes in vector file formats (e.g. EPS, CDR, SVG, AI)?
I already bought quite a few and also drew some myself. I am particularly looking for business and general aviation aircraft including helicopters, gyrocopters, gliders, microlights and all in between.
You can see the type of drawings I am looking for in the configuration software on this website: http://www.pabys.com/individualisierung.html Actually I am interested in any vector drawing that would fit with the website theme and that fellow aviation enthusiasts would find appealing. Please let me know your thoughts.

In the end I found a lot of images that I processed and even bought quite a few. I even made some vector drawings myself, for example the Panavia Tornado IDS. Since what we actually did with the images - engrave them on luggage tags, passport covers etc. - was not in high demand we stopped doing it. Therefore, I am no longer looking for such files.